joe biden did. let's listen for a second. >> we did not pull them out. >> the calendar works the same every year. >> it does work the same every year. >> the eyebrows come together and the eyes narrow and that is classic anger. >> so in their closing statements, both candidates, you think, were very interesting. >> yeah. >> let's watch joe biden's expressions during his close. he's looking down, he's not looking at the camera. not smiling. >> it looks genuine and he softened it. he's been up here for most of the debate and now he's taken the energy level down here, and then i think this is really interesting. >> like the pledge of allegiance. >> he puts his hand on his heart. that's sort of i feel you. that's a way of saying i feel you, i'm with you. >> paul ryan's close was much different than joe biden's. tell me how. >> this seems a little bit more scripted than he was for the rest of the debate. so what you see is that he's looking right into the camera. you again, though, see the eyebrows raise